struts一个例子运行后出现空白页 logon.do???
我按照该例子http://vip.6to23.com/hanson/htdocs/struts.htm,
以下是抱错信息:
严重: Resources not defined for Validator
org.apache.commons.validator.ValidatorException: Resources not defined for Valid
ator
at org.apache.commons.validator.Validator.validate(Validator.java:574)
at org.apache.struts.validator.DynaValidatorForm.validate(DynaValidatorF
orm.java:151)
at org.apache.struts.action.RequestProcessor.processValidate(RequestProc
essor.java:942)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:255)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:148
2)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run
(ServletStubImpl.java:971)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:402)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:6350)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:3635)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2585)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)